DNA Marker Index information for Chromosome: Y Marker: F21376.2Names and Aliases for this DNA Marker: F21376.2, rs756590680.Chromosome Position in hg38 Human Genome assembly1: 14987305.Chromosome Position in hg19 assembly2: 17099185 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.